Correct. This is an http interface for getting data, and the UAC is doing dumb things where it's sending an invite, then an ACK 2ms later, and then waiting on the response. It never replies to the response, so the proxy retransmits several times which overloads the requesting system.
I'm trying to find a way to make t_reply() act like sl_send_reply() when sending a message and do not retransmit if it doesn't get an ACK. Brooks Bridges 1200 S. Rogers Circle, Unit 6 Boca Raton, FL 33487 Office: 916-235-2097 Main: 888-444-1111 email: [email protected] | web: www.call48.com -----Original Message----- From: sr-users <[email protected]> On Behalf Of Alex Balashov Sent: Monday, October 10, 2022 14:52 To: Kamailio (SER) - Users Mailing List <[email protected]> Subject: Re: [SR-Users] suppress t1 timer retransmissions? Oh, I see. You mean you don’t to forward retransmitted replies from upstream? > On Oct 10, 2022, at 5:47 PM, Brooks Bridges <[email protected]> wrote: > > I'm not sure I follow how that would behave differently? The transaction > already exists as it's a result route for a suspended http_async_client > request, the problem is that the far side is not responding correctly, so I > end up with several retransmissions when I try to reply with a message. > > Brooks Bridges > 1200 S. Rogers Circle, Unit 6 > Boca Raton, FL 33487 > Office: 916-235-2097 Main: 888-444-1111 > email: [email protected] | web: www.call48.com > > > -----Original Message----- > From: sr-users <[email protected]> On Behalf Of Alex > Balashov > Sent: Monday, October 10, 2022 14:43 > To: Kamailio (SER) - Users Mailing List <[email protected]> > Subject: Re: [SR-Users] suppress t1 timer retransmissions? > > Might this be what you’re after? > > https://kamailio.org/docs/modules/5.6.x/modules/tm.html#tm.f.t_send_reply > > — Alex > >> On Oct 10, 2022, at 5:37 PM, Brooks Bridges <[email protected]> wrote: >> >> So I have a very odd situation that requires me to suppress retransmissions >> when using t_reply() to send a response back to a UAC that is horribly >> broken but I'm stuck with for the time being. In the previous iteration of >> this platform it was fine since I was using a stateless reply, so even >> though it wasn't "right" it still worked out. I need to replicate this >> behavior in the event route for http_async_client(), which prevents me from >> being able to use t_release(). >> >> Anyone have any clever ideas? >> >> Brooks Bridges >> 1200 S. Rogers Circle, Unit 6 >> Boca Raton, FL 33487 >> Office: 916-235-2097 Main: 888-444-1111 >> email: [email protected] | web: www.call48.com >> >> >> Confidentiality Notice: This e-mail, and any attachment to it, contains >> privileged and confidential information intended only for the use of the >> individual(s) or entity named on the e-mail. If the reader of this e-mail is >> not the intended recipient, or the employee or agent responsible for >> delivering it to the intended recipient, you are hereby notified that >> reading this e-mail is strictly prohibited. If you have received this e-mail >> in error, please immediately return it to the sender and delete it from your >> system. >> >> __________________________________________________________ >> Kamailio - Users Mailing List - Non Commercial Discussions >> * [email protected] >> Important: keep the mailing list in the recipients, do not reply only to the >> sender! >> Edit mailing list options or unsubscribe: >> * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > -- > Alex Balashov | Principal | Evariste Systems LLC > > Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) > Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ > > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * [email protected] > Important: keep the mailing list in the recipients, do not reply only to the > sender! > Edit mailing list options or unsubscribe: > * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > Confidentiality Notice: This e-mail, and any attachment to it, contains > privileged and confidential information intended only for the use of the > individual(s) or entity named on the e-mail. If the reader of this e-mail is > not the intended recipient, or the employee or agent responsible for > delivering it to the intended recipient, you are hereby notified that reading > this e-mail is strictly prohibited. If you have received this e-mail in > error, please immediately return it to the sender and delete it from your > system. > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * [email protected] > Important: keep the mailing list in the recipients, do not reply only to the > sender! > Edit mailing list options or unsubscribe: > * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * [email protected] Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users Confidentiality Notice: This e-mail, and any attachment to it, contains privileged and confidential information intended only for the use of the individual(s) or entity named on the e-mail. If the reader of this e-mail is not the intended recipient, or the employee or agent responsible for delivering it to the intended recipient, you are hereby notified that reading this e-mail is strictly prohibited. If you have received this e-mail in error, please immediately return it to the sender and delete it from your system. __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * [email protected] Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
